As a derivative of the alpha, n.

摘要

The invention provides a new compound with excellent anti-tumor effect.The association states that the present invention has the following general formulas (1) in which R1 and R2 are lower alpha lambda_lambda__________959 u53efu9009u7684u662fu03c5u03c0u03bfu03bau03b1u03c4u03b5u03c3u03c4u03b7u03bcu03adu03bdu03b7u03b1u03c1u03c5u03bbu03adu03bdu03bfu00b7Eu662fu94feu63a5u6216u4e0bu03b1u03bbu03bau03b5u03bdu03c5u03bbu03adu03bdu03bfu00b7u6263u73afu03c5u03c0u03bfu03bau03b1u03c4u03b5u03c3u03c4u03b7u03bcu03adu03bdu03b7u03b5u03c4u03b5u03c1u03bfu03bau03c5u03bau03bbu03bfu03b1u03bbu03bau03c5u03bbu03adu03bdu03bfu03c0u03b5u03c1u03b9u03adu03c7u03bfu03c5u03c2Yu662fu53efu9009u7684 A one or more nitrogen atoms;A grouping connected to adjacent kappa alpha________;; _;; G-NH-G2, G2-NH-CH2-, N (lower alpha__) -c2-CH2 - or G2 G2 (where, R2, G2, R2) They are phiphia95959595-link-R2, R2phiphia- R2 or kappa_lambda__delta_lambda-R2;The non-phiphi9595958594;lambda_ - below In R2 or a.G4-O-it is not as good as_-or the next_is a_.